{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Disease", "Chemical"], "input": "Here we show that the recently reported ability of L - dihydroxyphenylalanine to reverse the protective effect of alpha - methyl - para - tyrosine on METH - induced DA neurotoxicity is also confounded by drug effects on body temperature ."}
{"Disease": ["neurotoxicity"], "Chemical": ["L - dihydroxyphenylalanine", "alpha - methyl - para - tyrosine", "METH", "DA"]}